| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.50 | 5.490% | $123.9508 | $123.95 | $123.95 | $124.00 |
| Purchase #2 | $28.92 | 12.804% | $32.6229 | $32.62 | $32.60 | $32.60 |
| Purchase #3 | $181.25 | 13.532% | $205.7768 | $205.78 | $205.80 | $205.80 |
| Purchase #4 | $240.90 | 3.345% | $248.9581 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $92.37 | 7.676% | $99.4603 | $99.46 | $99.45 | $99.50 |
| Purchase #6 | $173.49 | 5.666% | $183.3199 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $8.56 | 9.845% | $9.4027 | $9.40 | $9.40 | $9.40 |
| 7 purchase totals = | $842.99 | $903.4915 | $903.49 | $903.45 | $903.60 | |